R&D Cable Jointing is based in Kent, South East England. Our primary operating area covers Essex, London, Kent, Hertfordshire, Surrey, Suffolk, Cambridgeshire and Bedfordshire — the counties where we work most regularly and can mobilise most quickly. For larger programmes and the right projects, we work nationwide across the UK.
Primary Coverage Areas
We work regularly across the South East and East of England. Our engineers are based in this region and we can typically mobilise quickly for planned and reactive works across these counties and towns. Select an area for more detail.
Counties & Regions
- Kent — our home county. Primary operating area with fastest response times.
- Essex — Chelmsford, Colchester, Basildon, Southend-on-Sea, Braintree, Thurrock and surrounding areas.
- London — East, South, North and West London, City, Canary Wharf, Croydon and all boroughs.
- Hertfordshire — Stevenage, Watford, St Albans, Hemel Hempstead, Hatfield, Welwyn Garden City.
- Surrey — Guildford, Woking, Croydon, Epsom, Reigate and surrounding areas.
- Suffolk — Ipswich, Bury St Edmunds, Lowestoft and surrounding areas.
- Cambridgeshire — Cambridge, Peterborough, Ely and surrounding areas.
- Bedfordshire — Luton, Bedford, Milton Keynes area.
Kent — Key Towns
- Maidstone — Kent's county town and commercial hub
- Canterbury — historic east Kent, university infrastructure
- Dartford — M25 corridor, Bluewater, Ebbsfleet
- Medway — Rochester, Chatham, Gillingham, Strood
- Tunbridge Wells — west Kent commercial and NHS
- Ashford — M20 logistics hub, Channel Tunnel corridor
- Folkestone & Dover — port and Channel Tunnel infrastructure
- Sevenoaks — west Kent district and Weald
- Gravesend — north Kent Thames-side corridor
- Sittingbourne & Swale — Kent Science Park, Isle of Sheppey
Essex — Key Towns
London — Key Areas
- East London — Docklands, Canary Wharf, Stratford, Newham, Barking
- West London — Park Royal, Heathrow, Hammersmith, White City, Wembley, Ealing
- North London — Islington, Camden, King's Cross, Tottenham, Enfield, Barnet
- South London — Southwark, Greenwich, Lewisham, Lambeth, Wandsworth, Bromley
Other Areas
Nationwide Coverage
For larger programmes, specialist scopes and the right projects, we work anywhere in the UK. We have supported projects across the South West, Midlands and the North, and we are happy to travel for work that suits our capability and programme. Contact us with your location and scope — we will tell you honestly whether we can help and on what timescale.
Who We Work With in Each Area
In each area we cover, we work with a similar range of clients:
- ICPs and IDNOs carrying out contestable HV connections for developers and housing projects
- Civil contractors and principal contractors needing HV jointing and substation fit-out as part of larger programmes
- Utilities and DNO supply chain contractors for planned and reactive HV cable works
- Commercial and industrial clients with private HV networks requiring jointing, fault repair or SAP services
- Renewables developers — solar, BESS and wind — needing 11kV and 33kV jointing for grid connections
Your area not listed? Get in touch — we work nationally and are happy to discuss any project regardless of location. We will give you an honest answer on availability and programme timescale.
Also Need Cable Fault Location?
Our specialist cable fault location service covers the same areas and more. CableFaultLocation.co.uk provides HV and LV fault location, sheath fault location, cable route tracing and identification across the UK — with R&D Cable Jointing available for the repair works.